Expires:202605171900;;708218 FPUS54 KJAN 171128 ZFPJAN Zone Forecast Product for Central Mississippi, Northeast Louisiana, and Southeast Arkansas National Weather Service Jackson MS 626 AM CDT Sun May 17 2026 MSZ073-171900- Lamar- Including the cities of West Hattiesburg, Lumberton, and Purvis 626 AM CDT Sun May 17 2026 .TODAY...Mostly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph. .MONDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. Southeast winds 5 to 10 mph. .TUESDAY...Partly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 60s. Chance of rain 50 percent. .THURSDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent. .SATURDAY...Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Highs in the mid 80s. Chance of rain 80 percent. $$